oops, sorry. I kept getting errors from the mailserver so i thought the message wasn't getting through.
Sorry again, Randy On 8/29/07, Antonio Petrelli <[EMAIL PROTECTED]> wrote: > Sending the same email 4 times does not help getting an answer... > > Antonio > > 2007/8/29, Randy Jonasz <[EMAIL PROTECTED]>: > > > > Hello everyone, > > > > I have a quick question. When the user session expires and they try > > to submit a form to the server through an open window, I'm finding my > > array in my action form is not being populated through the setter > > method. In fact I'm getting the following exception > > > > java.lang.NullPointerException > > at > > org.apache.commons.beanutils.PropertyUtilsBean.getIndexedProperty( > > PropertyUtilsBean.java:427) > > > > I can eliminate the exception by initializing the array in the form's > > constructor. My question is how can I obtain the size of the array > > dynamically? The array size is determined by the user. > > > > Thanks for any help, > > > > Randy > > > > -- > > Oscar Developer > > McMaster University > > 75 Frid Street, Hamilton, ON > > 905 525 9140 x27735 > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > -- Oscar Developer McMaster University 75 Frid Street, Hamilton, ON 905 525 9140 x27735 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
